<template>
  <div class="circle-navigator">
    <span 
      v-for="index in totalFaces" 
      :key="index-1"
      class="circle" 
      :class="{ active: currentFace === index - 1 }"
    ></span>
  </div>
</template>

<script>
export default {
  name: 'CircleNavigator',
  props: {
    currentFace: {
      type: Number,
      required: true
    },
    totalFaces: {
      type: Number,
      default: 4
    }
  }
}
</script>

<style scoped>
.circle-navigator {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.circle {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.2);
  margin: 0 5px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.circle.active {
  background-color: #2c3e50;
  transform: scale(1.2);
}
</style>